Siphon head with bayonet joint



; Jime 11, 1929. st susz, JR; ET AL 1,711.277

SIPHON HEAD WITH BAYONET JOINT Filed Jan. 25, 1927 m ifi Patented June11, 1929.

SAMUEL susz, JR, AND EDMUND susz, or BUDAPEST, HUNGARY.

SIPHON HEAD WITH BAYONE'I JOINT.

Application filed January 25, 1927, Serial No. 163,464, and in HungaryFebruary 3, 1926.

This invention relates to a siphon head with bayonet joint, wherein onemember of the closure consists of an extension ofthe head extending intothe neck part of the bot- 5 tle, with projections, while the othermember of the closure is formed b y an inwardly proj ecting flange onthe neck of the Vessel, with notches for the introductlon of theextension projections.

The accompanying drawings show one constructional example of theinvention.

these drawings,

Figure 1 shows the siphon head in elevation,

Figure 2 a part of the tional elevation,

bottle neck in see- Figure 3 the siphon head mounted on the bottle neck,partly in section, and

Figure 4 a horizontal A-B in Figure 3.

At the lower end of th section on the line e siphon head Z) ofcorresponding to the proj On to the extension d is packing ring it.

ections e. pulled an ordinary During the fastening of the siphon headthe projections e are simply placed upon the notches g and the extension(Z is introduced through the mouth 71 into the neck space, whereupon thesiphon head is twisted, with simultaneous compression of the packingring 72,, so that the projections press against the flange f, as shownin dotted lines in Figure 4. In this manner the siphon head is held fastto the bottle neck in the manner of a bayonet oint.

When releasing the connection the head is simply rotated back until theprojections coincide with the notches g, so that thehead can be liftedout.

Both the mounting and the removal of the siphon head are effected byasingle manual operation.

WVhat we claim is In combination, a siphon head, an extension on saidhead, lateral projections on said 1 extension, a neck part having aninwardly projecting flange formed internally thereof adapted to receivethe extension, said flange being formed with notches through which theprojections on the extension may be in troduced or removed.

In testimony whereof We have signed our names to this specification.

SAMUEL SllSZ, JUNIOR. EDMUND SUSZ.

